Two new Pokémon Nintendo 3DS themes have been released in Japan:
- Pokémon: Riding on Lapras
- Pokémon: Boss Disguise Pikachu
The "Pokémon: Riding on Lapras" theme feature artwork of Pikachu riding on Lapras.
The background music is the "Surfing" music from Pokémon Omega Ruby and Alpha Sapphire.
This theme is available for 200 yen.

The "Pokémon: Boss Disguise Pikachu" theme feature artwork of Pikachu disguised as the various Team Leaders. It features Pikachu as Giovanni on the top screen and Pikachu as Archie, Maxie, Cyrus, Ghetsis, Lysandre and Guzma as you scroll on the bottom screen.
The background music is the Giovanni's Theme from Pokémon Ultra Sun and Ultra Moon.
This theme is available for 200 yen.